baber/WOPTO huggingface dataset:
Patent EP-4265538-A1 (EP)
Title: Mehrwegverpackung
Inventor: MITTERLEHNER ROMAN
IPC: B65D43/02
Filed: 2023-04-18
Abstract: Die Erfindung betrifft eine Mehrwegverpackung in Form eines Behälters (1), welcher in Kombination mit einem in den Behälter (1) einpressbaren Deckel (2) vorliegt, wobei der Behälter (1) an seinem oberen Randbereich einen konischen Einpressbereich und oberhalb des Einpressbereichs einen Behälterrand (8) aufweist und wobei der Deckel (2) einen nach unten versetzten Deckelboden (3) und eine von diesem aufsteigende konische Deckelwand (4) aufweist, wobei der Deckel (2) mit seiner konischen Deckelwand (4) in den Einpressbereich des Behälters (1) einpressbar ist, wobei der Deckel (2) zumindest ein Eingriffselement (5) aufweist, welches am oberen Rand der konischen Deckelwand (4) anschließt und diese nach oben überragt, wobei das Eingriffselement (5) zumindest eine Öffnung (6) aufweist und wobei bei eingepresstem Deckel (2) zwischen dem oberen Rand der Öffnung (6) und dem oberen Behälterrand (8) ein Spalt vorliegt.
Patent EP-4266649-A1 (EP)
Inventor: XIAO ZIHANG
IPC: H04L61/4511
Filed: 2023-04-18
Abstract: Domain Name System (DNS) security using process information is provided. An application accessing an internet service using a domain name is determined. Process information associated with the application along with an associated DNS query to identify an IP address associated with the domain name are identified. The process information and the associated DNS query to a DNS security service are sent. An action based on a response from the DNS security service is performed.
Patent EP-4273323-A1 (EP)
Title: System and method for projecting a line of light on a surface
Inventor: VAN DER VOORT RONALD HANS
IPC: E01F9/576
Filed: 2023-05-01
Abstract: A lighting system is provided for projecting a line of light on a surface, as well as a luminaire pole comprising such a system and method for configuring such a lighting system to adjust the properties of the projected line of light. The lighting system comprises a light generating unit which comprised one or more light sources, and an optical element configured to receive light from the one or more light sources and to emit a first, line-shaped light beam with a first opening angle. The lighting system further comprises a reflective element configured to receive the first light beam and to reflect the received first light beam towards the surface as a second light beam with a second opening angle, which is larger than the first opening angle, in order to project a line of light on the surface. The system is provided with a first adjusting unit configured to adjust a distance between the optical element and the reflective element.
Patent EP-4300218-A1 (EP)
Inventor: FUNK ANDREAS
IPC: G04F1/00
Filed: 2023-05-12
Abstract: Timer mit einem Gehäuse, einer Einrichtung zum Abgeben eines Signals, einer elektrischen Energiequelle, einer elektronischen Steuerung und einer Vielzahl von Bedienelementen, die jeweils an einer festen Position an dem Gehäuse angeordnet sind, wobei jedem der Bedienelemente eine definierte Zeitdauer zugeordnet und die elektronische Steuerung dazu ausgebildet ist, den Timer nach Betätigen eines der Bedienelemente für die diesem Bedienelement zugeordnete Zeitdauer zu starten, sodass ein Benutzer durch einen einzigen Betätigungsvorgang die gewünschte Zeitdauer auswählen und den Timer starten kann.
Patent EP-4283354-A1 (EP)
Inventor: WALKER ROBERT
IPC: G02B6/125
Filed: 2023-05-19
Abstract: An optical structure comprising 
a multimode interference waveguide section, the multimode interference waveguide section comprising an input face, an output face and sidewalls extending therebetween, the sidewalls extending substantially parallel to a length axis; 
at least one input optical waveguide abutting the input face and spaced apart from the sidewalls; 
at least one output optical waveguide abutting the output face and spaced apart from the sidewalls; 
the input face being divided into first and second input face shoulder portions arranged on opposite sides of the at least one input optical waveguide; and 
the output face being divided into first and second output face shoulder portions arranged on opposite sides of the at least one output optical waveguide; 
the optical structure further comprising at least one external reflector appendage, the at least one external reflector appendage comprising a reflector portion integrally extending from a shoulder portion and an appendage waveguide integrally extending from the reflector portion along an axis inclined to the length axis, the reflector portion comprising a reflector wall arranged such that light travelling parallel to the length axis which is incident on the reflector wall is reflected into the appendage waveguide.
Patent EP-4303199-A1 (EP)
Inventor: WANG JIANGPING
IPC: C03C17/32
Filed: 2023-06-16
Abstract: A method of manufacturing a glass assembly to have an opaque boundary feature includes a step of forming a first glass substrate that is curved, with the first glass substrate having an outer surface (P1) and an opposing inner surface (P2), and a second glass substrate that is curved, with the second glass substrate having an inner surface (P3) and an opposing outer surface (P4). The method also includes a step of digitally-applying an organic ink without a mask on at least one of the P2 surface and the P3 surface. The method further includes curing the organic ink to form the opaque boundary feature on at least one of the P2 surface and the P3 surface. The method also further includes disposing a polymeric interlayer between the P2 surface and the P3 surface.
Patent EP-4303129-A1 (EP)
Inventor: ADLARD ROB
IPC: B64G1/00
Filed: 2023-07-07
Abstract: Vehicles systems, assemblies and methods for payload testing are described. A vehicle assembly, for example a suborbital vehicle assembly, has a housing for accommodating a test payload therein, and a payload exposure system coupled to the housing, operable to: open an aperture in the housing to allow exposure of a housed test payload to an in-flight environment; and close the aperture. The payload exposure system may have an actuator, which may have drive means, for opening and closing the aperture. The actuator may be a linear actuator, whose operative action may be in an axial direction of the vehicle assembly.
Patent EP-4298058-A1 (EP)
Title: Verfahren zum herstellen einer gesteinskörnung sowie gesteinskörnung
Inventor: BELLMANN FRANK
IPC: C01B32/60
Filed: 2023-01-12
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen einer Gesteinskörnung mit den Schritten, Bereitstellen eines Ausgangsproduktes aufweisend mindestens 20 Mass.-% Magnesiumsilikathydrat aufweist, Zerkleinern auf eine Feinheit entsprechend einer BET-Oberfläche von 0,1 m2/g oder feiner, Homogenisieren des Ausgangsproduktes, und zumindest teilweises Entwässern des Ausgangsproduktes von gebundenem Wasser mittels thermischer Behandlung in einem Aggregat zur thermischen Behandlung, Kontaktieren des entwässerten Ausgangsproduktes mit CO2, wobei CO2 mit dem entwässerten Magnesiumsilikathydrat reagiert und das CO2 in entstehendem Magnesiumkarbonathydrat und/oder Magnesiumkarbonat gebunden wird und Verpressen und Verdichten des entwässerten Ausgangsproduktes vor oder nach dem Kontaktieren mit CO2 zu Festkörpern zum Herstellen der Gesteinskörnung. Ferner betrifft die Erfindung eine Gesteinskörnung.
Patent EP-0000383-A1 (EP)
Inventor: MORRISON JR ROBERT WILLIAM
IPC: A61K31/505
Filed: 1978-07-07
Abstract: Pyrimido (4,5-c) pyridazines of formula II and compounds of formulae III, IV, VI, VII, VIII. …<CHEM>… wherein R<1> is alkyl hydroxymethyl, phenyl, carboxy, optionally substituted benzyl, optionally substituted phenacyl, acyloxymethyl, indolyl, indolyl methyl, a group… CH(CN)CH2C6H5… optionally substituted in the phenyl ring, a group… CH(Y)CO2Z… or a group CH2CH2CO2Z in which Y is hydrogen, alkyl or alkoxy, and Z is hydrogen or alkyl, are inhibitors of dihydropteroic acid biosynthesis and have anti-microbial activity. They can be prepared as follows: …<CHEM>…
Patent EP-0000590-A1 (EP)
Inventor: ECK HERBERT DR
IPC: C08F218/08
Filed: 1978-08-01
Abstract: Wässrige Vinylchloride-Copolymer dispersionen; die Comonomeren sind Vinylacetat und Aethylen, und gegebenenfalls olefinisch ungesättigte Methylolamide, deren Herstellung geschieht durch Polymerisation in wässrigem Medium unter Verwendung eines Redoxkatalysator-systems, in gegenwart von 2 bis 15 Gewichtsprozent. Eines oder mehrerer Polyvinylalkohole mit Verseifungszahlen zwischen 20 und 240 und Polymerisationsgraden zwischen 300 und 2000. Die so hergestellte Dispersionen werde verwendet als Bindemittelin hydraulisch abbindende Baustoffen und, in Kombination mit Härterzusätzen, in Klebestoffen und Anstrichmittel.
Patent EP-0000916-A1 (EP)
Inventor: BILLENSTEIN SIEGFRIED DR
IPC: B01J31/02
Filed: 1978-08-16
Abstract: Es wird ein Verfahren zur direkten Herstellung von Fettsäurenitrilen und Glycerin aus Glyceriden, insbesondere aus natürlichen Fetten und Ölen, beschrieben, bei dem die Glyceride in flüssiger Phase mit einem Ammoniakstrom von mindestens 200 l/kg Glycerid und Stunde bei Temperaturen von 220 bis 300° C in Gegenwart von Blei-, Zink-, Cadmium-, Zinn-, Titan-, Zirkon-, Chrom-, Antimon-, Mangan-, Eisen-, Nickel- oder Kobaltsalzen von Carbonsäuren oder Sulfonsäuren als Katalysatoren behandelt werden und das austretende Produktgemisch einer Phasentrennung unterworfen wird, wobei sich eine Fettsäurenitrilphase und eine Glycerin/Wasser-Phase ausbildet. Die Fettsäurenitrilphase wird zweckmäßigerweise einer Nachbehandlung in Gegenwart von Ammoniak und den genannten Katalysatoren unterzogen, um intermediär gebildete Fettsäure und Fettsäureamid vollständig in Nitril umzuwandeln. Das Rohglycerin kann nach bekannten Methoden gereinigt werden. Fettsäurenitrile sind bekannte Zwischenprodukte zur Herstellung von primären Aminen und von quaternären Ammoniumverbindungen, die ihrerseits insbesondere als Textil- und Flotationshilfsmittel eingesetzt werden. Glycerin wird vor allem in der Kosmetik-, Nahrungsmittelindustrie, Sprengstoffherstellung, als Lösungsmittel und für viele andere Zwecke verwendet.
Patent EP-0013280-A1 (EP)
Inventor: MELTON KEITH DR
IPC: H01H71/14
Filed: 1978-12-27
Abstract: 1. Thermal switch with a selective action, possessing a switching element (18) which is made from an alloy having a shape-memorising capability and which is located, at least at a first point (15), in a manner essentially permitting free movement, and is rigidly attached to a body (16), characterised in that the mass (m) of this body (16) is adjustable and is assigned to a limiting acceleration-value (xG ) for triggering this thermal switch, it bein possible to preset this limitting acceleration-value.
Patent EP-0001482-A1 (EP)
Title: Thermoplastics pipes provided with integral sockets and/or spigots
Inventor: HART KENNETH ROY
IPC: B29C45/14
Filed: 1978-09-14
Abstract: Thermoplastics pipes having integral thermoplastics sockets fused onto their ends and a process for making such pipes by inserting the end of a socket (4) or spigot into a mould (14) and moulding molten thermoplastics onto the end. Preferably the socket (4) or spigot has a transversely extending protrusion (7) engageable with a corresponding recess in the mould (14) to provide positive resistance to expulsion of the socket (4) or spigot from the mould (14) by the pressure of the thermoplastics material.
Patent EP-0002614-A1 (EP)
Inventor: WORREL GEORGE RICHARD
IPC: F17D1/02
Filed: 1978-12-14
Abstract: In a system in which compressed ethylene is scheduled to flow through pipes, and in which there is danger of decomposition of ethylene and danger of the spreading of a reaction boundary of the exothermic decomposition reaction, a method and means are provided for quenching the advancement of the decomposition. Ethylene is directed from large diameter pipes into an array of spaced apart small diameter tubes (153) which are not overheated when subjected to the combination of head and tail boundaries of the advancing plug of decomposition products. Such overheating of the tubes by the leading and trailing flames can be prevented by cooling the exterior of the tubes with a fluid normally maintained at about ambient temperature, thereby cooling the compressed ethylene sufficiently to quench the decomposition reaction.
Patent EP-0004961-A1 (EP)
Inventor: PECK ROGER
IPC: H01H19/63
Filed: 1979-04-17
Abstract: 1. Coding switch for the conversion of the digital values of a linear geometric quantity settable in n stages, for example an angle, a stroke or the like, into a number allocated according to a code modulo m/n, of closed contacts of an m-bit-pole, n-stage switch, which are electrically interrogatable by machine and supplement with characteristic data, with a circuit arrangement to which there pertain contact springs and counter-contact or bridge positions which lie in two surfaces parallel to the plane of displacement of the geometric quantity, with an externally manually operable step-setting mechanism for the n stages, in an at least approximately parallelepipedic housing the side faces of which, in the case of stacking of similar coding switches in building block manner into a switch pack, abut on one another possibly through an interlayer, and which possesses a front and a rear face, with m contact springs (21 to 24) which are non-displaceably arranged in one plane parallel with one another, electrically form the one poles of the multi-pole switch and co-operate with contact points likewise lying non-displaceably in one plane parallel with one another, are acted upon by a cam disc (16), the cams (27) of which are adaptedly dimensioned and arranged in m paths (part circles 28 to 31) according to the switch programme of the code as regards the position and length of their sections allocated to the n stages, characterised in that the contact springs (21 to 24) together with their connection terminal (39) are united by a bridge (20) integrally into a leaf spring (19) (Figure 1 and Figure 3), which co-operate each with a contact point, while support faces (108, 109 in Figure 6) serve for the retention of the leaf spring (19) in one part of the housing and a clamping counter-support face (55 in Figure 2) and pegs (56, 57) serve for the adjustment of the leaf spring (19 in Figure 1) in another part of the housing which is positively adjusted with the first part by skeleton forms.
Patent EP-0005849-A1 (EP)
Inventor: KUNSTLE GERHARD DR DIPL-CHEM
IPC: C07C235/80
Filed: 1979-06-01
Abstract: Erfindungsgemäß werden α-Chloracetoacetamide, worunter sowohl α-Chlor-N-monoalkyl-, als auch α-Chlor-N,N-dialkyl-acetoacetamide zu verstehen sind, deren Alkylreste 1 bis 3 C-Atome aufweisen, durch Umsetzung der entsprechenden Acetoacetamide mit Chlor in wäßriger Lösung bei Temperaturen im Bereich von -1°C bis -25°C hergestellt. Bei einem Umsatz von mindestens 95 % wird hierbei eine Selektivität von mindestens 97 % und eine Ausbeute von mindestens 95 % der Theorie, bezogen auf umgesetztes Acetoacetamid, erzielt.
Patent EP-0012849-A1 (EP)
Inventor: METTE PHILIPP
IPC: B32B5/18
Filed: 1979-11-21
Abstract: 1. A method of coating porous foam bodies (1), preferably based on polyether or polyester, with an air-tight and/or water-tight skin of polyurethane, in which method a liquid polyurethane composition (2) is cast onto a sheet-like carrier film (3) and after the polyurethane coating (2) has been joined to the foam body (1) by pressing power the carrier film (3) is drawn off, characterised in that the polyurethane composition (2) cast onto the carrier film (3) is dried on and, while it is still slightly tacky, is pressed onto the foam body (1) to be coated, the relevant surface of which has previously been provided with an adhesive.
Patent EP-0007124-A1 (EP)
Inventor: KRUSKE GERHARD ING GRAD
IPC: C22C19/05
Filed: 1979-06-23
Abstract: Einer Nickel-Basis-Legierung der Zusammensetzung 0,5 bis 5 Gew.% Kohlenstoff 2 bis 15 Gew.% Wolfram 25 bis 55 Gew.% Chrom 0,5 bis 3,5 Gew.% Bor 1 bis 5 Gew.% Silizium 1 bis 5 Gew.% Eisen Rest Nickel sind zum Zwecke der Verbesserung der mechanischtechnologischen Eigenschaften noch 0,5 bis 4,5 Gew.% Phosphor zulegiert, wodurch sich eine verbesserte Verarbeitbar keit ergibt.
Patent EP-0011351-A1 (EP)
Inventor: KIK LEENDERT ANTON
IPC: B05D5/00
Filed: 1979-11-16
Abstract: Blistering of a coating composition applied to a surface which is disposed adjacent to a body of water such as ocean salt water when the coating is applied is avoided by applying the coating composition to the surface while water is flowing over the surface.
Patent EP-0004468-A1 (EP)
Inventor: ROBERTSON ALASTAIR
IPC: F24S50/20
Filed: 1979-03-23
Abstract: An absorber (14) for solar energy converters (11) is provided with an internal chamber (2) through which a heat exchange fluid may be passed so that as the absorber (14) is neated by radiation focussed thereon by a reflector (7) the heat may be extracted into the fluid. To minimise the volume of the chamber (2) and thus increase the efficiency and sensitivity of the heat transfer, the absorber (14) is formed with curved walls (3, 4) to define an internal chamber (2) having a crescent-shaped cross-section. 
     The efficiency of the reflectors (7) is increased by employing as the reflecting surface a thin layer of aluminium (9) applied to a flexible supporting sheet (8). 
     The solar energy converter (11) is oriented into an optimum position for receiving solar radiation by a control system incorporating driving means (19) for orienting the converter (11) controlled by a unidirectional photoelectric cell (24) which is obscured from the sun's rays by a masking member (25) in the optimum position.
Patent EP-0009872-A1 (EP)
Inventor: COLMAN GEOFFREY
IPC: A61K35/74
Filed: 1979-08-23
Abstract: An antigenic protein, termed antigen A, present on the cell walls and in cultures of Streptococcus mutans, especially genetic group I (serotypes c, e and f) is separated from other antigenic proteins, notably those which cross-react with heart tissue, to give an antigenic preparation which may be used as a vaccine or to raise antibodies for use in protecting against dental caries. 
     Antigen A is one of two major antigenic proteins remaining on cell walls of S. mutans genetic group I after extraction with a boiling 10 g / I litre aqueous solution of sodium dodecyl sulphate for 20 minutes. It has a molecular weight of about 29,000, an isoelectric point of 4.1 to 4.5. Its amino-acid analysis is also given. 
     The antigen also occurs in the culture filtrate and/or cell extract and may be readily purified from these sources by, for example fractional ammonium sulphate precipitation and/or affinity chromatography on immobilised antibody. 
     Pharmacological or dental preparations containing the antigen preparation or abtibodies thereto.
Patent EP-0010435-A1 (EP)
Title: A bumper assisted device for connecting carts to a drag chain conveyor
Inventor: CHAPMAN WALTER HENDLY
IPC: B61B10/04
Filed: 1979-10-19
Abstract: An apparatus for transmitting force between a wheeled cart (17) and an in-floor conveyor chain (18) that includes a pin (23) mounted on the cart which pivots out of engagement with the conveyor chain (18) when a predetermined thrust is exceeded. A bumper handle (10) connected to the pin (23) via a resilient link (20) assists the pin (23) in retracting from engagement with the conveyor chain (18) when the bumper handle (10) strikes an obstacle in the path of the cart (17).
Patent EP-0010451-A1 (EP)
Inventor: HOLTON HARRY HUTCHINSON
IPC: D21C3/00
Filed: 1979-10-24
Abstract: There is disclosed a process for the delignification of lignocellulosic material by treatment with an alkaline liquor in the presence of a cyclic keto compound such as anthraquinone. The lignocellulosic material in subdivided form is first impregnated with the alkaline liquor containing a suitable amount of the cyclic keto compound whereafter any excess liquor is drained. The impregnated material is then cooked by heating. The delignified products are suitable for the manufacture of paper.
Patent EP-0012052-A1 (EP)
Inventor: BRUNO FRANCIS
IPC: C08G65/28
Filed: 1979-11-09
Abstract: 1. Process for controlling the foams in installations for the manufacture of acrylonitrile and acrylic acid esters, characterised by the use, at the stage of purification of these products, of mixtures of non-ionic surface-active agents of the formula : R-(OCH2 CH2 )n (OCH2 CHCH3 )m OR' in which R is an alkyl group containing 8 to 18 carbon atoms, R' is an alkyl or benzyl group, n is a number between 2 and 20 and m is a number between 4 and 20.
Patent EP-0013219-A1 (EP)
Inventor: GOMEZ MICHEL
IPC: G06M1/30
Filed: 1979-12-17
Abstract: Totalisateur journalier comprenant une pluralité de tambours supportés en rotation par un bâti (4) un basculeur (13) monté pivotant par rapport au bâti, une série de pignons (8) solidaires du basculeur pour l'entraînement des tambours (1) une came (23) solidaire de chaque tambour et un doigt de manoeuvre (22) associé à chaque came et solidaire du basculeur pour provoquer la remise à zéro du tambour correspondant lors du pivotement du basculeur. Il est prévu un carré (24, solidaire de chaque pignon (8) et une rampe (25) solidaire du bâti qui coopère avec le dit carré (24) pendant le pivotement des pignons, la surface de contact de la rampe étant un secteur circulaire centré sur l'axe de pivotement.
Patent EP-0015283-A1 (EP)
Inventor: BROWN JAMES R
IPC: G05B1/02
Filed: 1980-02-12
Abstract: Un circuit (10) produit une tension d'erreur (26) proportionnelle a la difference entre une valeur desiree d'un parametre physique et la valeur reelle11e du parametre physique. Le circuit (10) fonctionne par commutation alternee du courant depuis une source (13) au travers une resistance fixe (11) et une resistance variable (12), dont la resistance change en fonction du parametre physique a controler. Le courant est branche entre les deux resistances de sorte que la tension moyenne produite sur la resistance variable soit egale a la tension moyenne produite sur la resistance fixe si le parametre physique possede la valeur desiree. En determinant la difference entre la tension moyenne, entre les resistances, la tension d'erreur (26) peut etre obtenue pour commander le parametre physique.
Patent EP-0016325-A1 (EP)
Inventor: UHLE HEIKO DIPL-ING
IPC: B64D1/06
Filed: 1980-02-04
Abstract: Außenlasten (9) an Flugzeugen werden an Haken oder Ösen anghängt und gegen schädliche Vibrationen im Flug festgelegt. Hierzu sind in einer Hubeinrichtung (6) Stützarme (1a, 1b) gelenkig angeordnet. Die Stützarme, (1a, 1b) werden zum Festlegen in die Hubeinrichtung (6) eingezogen und verkeilen sich zwischen Hubeinrichtung (6) bzw. Flugzeug festen Widerlagern (12a, 12b) und Außenlast (9), so daß die Außenlast nicht mehr schwingen kann.
Patent EP-0022466-A1 (EP)
Inventor: MEIER JOHANN HANS
IPC: G06K15/10
Filed: 1980-05-22
Abstract: An all-points addressable dot printer has rows of sloped parallel anvils on a rotating drum. Alternate rows slope in opposite directions for bi-directional printing with a single row of hammer blades. The blades which are spaced apart, are shifted bi-directionally in synchronism with the scanning motion of the anvils to print dots at all dot line points. A second embodiment has a reciprocating comb bar located between the blades and a print medium. Spring fingers on the comb bar have dot forming protrusions. The spring fingers are uniformly spaced with center spacing equal to the center distances between the blades. Comb bar motion is linear with time along the line segments. Blade motion is simple harmonic.